Precision current power supplies

The uncertainties in the measuring process of radiant sources are greatly determined by the precision of the power supply.

Uncertainty of lamp current only 0,02%
OPTE-E-MA offers precision power supplies which have been developed especially for radiometric and spectral radiometric measurements.

Stressless lamp operation due to ramp-on and ramp-off features
Integrated lamp libraries and soft ramps for switching the lamps on and off are some of the essential features.

OL410-150 – Programmable DC Power Supply 10-150W

The constant current power supply type OL410-150 has been developed especially for Tungsten Halogene lamps operating at 0-24V and 0-6.6A.

  • 0,02% output current accuracy or better
  • Lamp hours monitor and soft ramp features
Product details

OL410-200 – Programmable DC Power Supply 10-200W

200W Version: The constant current power supply type OL410-200 has been developed especially for Tungsten Halogene lamps operating at 0-32V and 0-8A.

  • 0,02% output current accuracy or better
  • Lamp hours monitor and soft ramp features
Product details

OL410-1000 – Programmable DC Power Supply 10-1000W

1000W Version: The constant current power supply type OL410-1000 has been developed especially for Tungsten Halogene lamps operating at 0-120V and 0-8.4A

  • 0,02% output current accuracy or better
  • Lamp hours monitor and soft ramp features
Product details

OL46D – Precision Power Supply for Deuterium lamps

The Series OL46D supports deuterium lamps with a discharge current of 300mA and a current stability of 0.1%.

  • Stressless lamp start due to intelligent timing
  • Lamp hours monitor
Product details

OL700-10 – Programmable LED Power Supply

The Series OL700-10 has been developed as a lower-cost solution to realize a precise program-controlled supply of LEDs with a maximum of +/-2 A and +/-6V.

  • ActiveX-Control for the use with own software
  • Electro-optical Characterisation utilizing OL 770 Spectroradiometers
Product details

EXAMPLE APPLICATIONS FOR PRECISION CURRENT POWER SUPPLIES


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